Marylou Zschach, FNP
NPI 1659689370 · Family Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marylou Zschach, FNP is a Family Nurse Practitioner provider in Columbus, OH (NPI 1659689370).
Provider details
- NPI number
- 1659689370
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- COA-10848 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-15
- Last updated
- 2010-09-15
Frequently asked questions
- What is Marylou Zschach's NPI number?
- Marylou Zschach's National Provider Identifier (NPI) is 1659689370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marylou Zschach's specialty?
- Marylou Zschach is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marylou Zschach located?
- Marylou Zschach's practice location on file with NPPES is 3800 Henderson Rd, Columbus, OH 43220-2263.
- What is Marylou Zschach's phone number?
- The practice phone number listed in the NPPES registry for Marylou Zschach is (614) 746-5198.
- Does Marylou Zschach accept Medicare?
- Marylou Zschach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marylou Zschach's NPI active?
- Yes — Marylou Zschach's NPI (1659689370) is active in the NPPES registry as of the last update on 2010-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.